<?php
/**
 * Copyright 2013 Marek Kaszewski
 *
 * This file is part of the JHUB1 Online Community Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Jhub1_Common\Model\SettingsObjects;

abstract class JSONable
{
    public function getObjectVars()
    {
        return get_object_vars($this);
    }

    /**
     * @return string
     */
    public function toJSON()
    {
        $json = json_encode(get_object_vars($this));
        return $json;
    }

    public function fromJSON($json)
    {
        $jsonArray = json_decode($json);
        foreach($jsonArray as $key => $value) {
            $this->$key = $value;
        }
    }

    abstract public function toString();
}